Finite Group Databasebeta

← C7×#19830 #13197046

Subgroups — C7×#19830 #13197046

Order 1792.

572 conjugacy classes of subgroups.

The subgroup lattice has 550 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C7×Q8×SD16C211yesmaximal, characteristic
2C7×#3364C211yesmaximal, characteristic
3C7×#3363C211yesmaximal, characteristic, complemented
4C7×#3328C211yesmaximal, characteristic
5C7×#1718C211yesmaximal, characteristic, complemented
6C7×#1703C211yesmaximal, characteristic
7C7×#1680C211yesmaximal, characteristic, complemented
8C7×#1680C211yesmaximal, characteristic, complemented
9C7×#1672C211yesmaximal, characteristic, complemented
10C7×#1649C211yesmaximal, characteristic
11C7×#1648C211yesmaximal, characteristic, complemented
12C7×#1645C211yesmaximal, characteristic, complemented
13C7×#1638C211yesmaximal, characteristic
14C7×#1583C211yesmaximal, characteristic
15C7×#1579C211yesmaximal, characteristic, complemented
16C7×Q82C2211yescharacteristic
17C7×#557C2211yescharacteristic
18C7×#556C2211yescharacteristic
19C7×D4×Q8C2211yescharacteristic
20C7×#500C2211yescharacteristic
21C7×#498—21no—
22C7×#498C2211yescharacteristic
23C7×#488—21no—
24C7×#487—21no—
25C7×#487C2211yescharacteristic
26C7×#487C2211yescharacteristic
27C7×#487C2211yescharacteristic
28C7×#487C2211yescharacteristic
29C7×#485—21no—
30C7×#479—21no—
31C7×#477—21no—
32C7×#477C2211yescharacteristic
33C7×#476—21no—
34C7×#476C2211yescharacteristic
35C7×#475—21no—
36C7×#475C2211yescharacteristic
37C7×#475C2211yescharacteristic
38C7×#474C2211yescharacteristic
39C7×#470—21no—
40C7×#464—21no—
41C7×#462—21no—
42C7×#462C2211yescharacteristic
43C7×#462C2211yescharacteristic
44C7×#462C2211yescharacteristic
45C7×#451—21no—
46C7×C8×Q8C2211yescharacteristic
47C7×C8×Q8C2211yescharacteristic
48C7×C8×Q8C2211yescharacteristic
49C4×C7×Q16—21no—
50C4×C7×Q16—21no—
51C4×C7×Q16C2211yescharacteristic
52C4×C7×SD16—21no—
53C4×C7×SD16C2211yescharacteristic
54C7×#436C2211yescharacteristic
55C7×#419—21no—
56C7×#334C2211yescharacteristic
57C7×#334C2211yescharacteristic
58C7×#333C2211yescharacteristic
59C7×#332C2211yescharacteristic
60C7×#332C2211yescharacteristic
61C7×#332C2211yescharacteristic
62C7×Q8⋊C8C2211yescharacteristic
63C7×Q8⋊C8C2211yescharacteristic
64C7×Q8⋊C8C2211yescharacteristic
65C7×D4⋊C8C2211yescharacteristic
66C7×#322C2211yescharacteristic
67#19830C711yesmaximal, characteristic, direct product factor, Sylow
68C22×C7×Q8—21no—
69C2×C7×Q16—21no—
70C2×C7×Q16—21no—
71C2×C7×Q16—21no—
72C2×C7×Q16D411yescharacteristic
73C2×C7×SD16D411yescharacteristic
74C2×C7×M16—21no—
75C7×C4⋊Q8—21no—
76C7×C4⋊Q8—21no—
77C7×C4⋊Q8—21no—
78C7×C4⋊Q8—21no—
79C7×C4⋊Q8—41no—
80C7×C4⋊Q8C2311yescharacteristic
81C7×C4⋊Q8C2311yescharacteristic
82C7×C4⋊Q8C2311yescharacteristic
83C7×C4⋊Q8C2311yescharacteristic
84C7×#126—41no—
85C7×#125—21no—
86C7×#125—41no—
87C7×#124—21no—
88C7×C22⋊Q8—21no—
89C7×C22⋊Q8—21no—
90C7×C22⋊Q8—41no—
91C4×C7×Q8—21no—
92C4×C7×Q8—21no—
93C4×C7×Q8—21no—
94C4×C7×Q8—21no—
95C4×C7×Q8—21no—
96C4×C7×Q8C2311yescharacteristic
97C4×C7×Q8C2311yescharacteristic
98C4×C7×Q8C2311yescharacteristic
99C4×C7×D4—21no—
100C4×C7×D4C2311yescharacteristic
101C7×#117—21no—
102C7×#107—21no—
103C7×#107—21no—
104C7×#107—41no—
105C7×#107D411yescharacteristic
106C7×#106—21no—
107C7×#106—21no—
108C7×#106—21no—
109C7×#106—21no—
110C7×#106—21no—
111C7×#106D411yescharacteristic
112C7×C4⋊C8—21no—
113C7×C4⋊C8—21no—
114C7×C4⋊C8—21no—
115C7×C4⋊C8C2311yescharacteristic
116C7×C4⋊C8C2311yescharacteristic
117C7×C4⋊C8C2311yescharacteristic
118C7×C4⋊C8C2311yescharacteristic
119C7×#103—21no—
120C7×#103—21no—
121C7×#103—21no—
122C7×#103—21no—
123C7×#103—21no—
124C7×#103—21no—
125C7×#103—21no—
126C7×#103—21no—
127C7×#103—21no—
128C7×#103—21no—
129C7×#103—21no—
130C7×#103—21no—
131C7×#103—41no—
132C7×#103D411yescharacteristic
133C7×#103D411yescharacteristic
134C7×#103D411yescharacteristic
135C7×#102—21no—
136C7×#102—21no—
137C7×#102D411yescharacteristic
138C7×C22⋊C8—21no—
139C4×C7×C8—21no—
140C4×C7×C8—21no—
141C4×C7×C8—21no—
142C4×C7×C8C2311yescharacteristic
143C4×C7×C8C2311yescharacteristic
144C4×C7×C8C2311yescharacteristic
145Q8×SD16C2×C711yescharacteristic
146#3364C2×C711yescharacteristic
147#3363C2×C711yescharacteristic, complemented
148#3328C2×C711yescharacteristic
149#1718C2×C711yescharacteristic, complemented
150#1703C2×C711yescharacteristic
151#1680C2×C711yescharacteristic, complemented
152#1680C2×C711yescharacteristic, complemented
153#1672C2×C711yescharacteristic, complemented
154#1649C2×C711yescharacteristic
155#1648C2×C711yescharacteristic, complemented
156#1645C2×C711yescharacteristic, complemented
157#1638C2×C711yescharacteristic
158#1583C2×C711yescharacteristic
159#1579C2×C711yescharacteristic, complemented
160C2×C7×Q8—21no—
161C2×C7×Q8—21no—
162C2×C7×Q8—21no—
163C2×C7×Q8—21no—
164C2×C7×Q8—41no—
165C2×C7×Q8—41no—
166C2×C7×Q8—42no—
167C2×C7×Q8—81no—
168C2×C7×Q8C2×D411yescharacteristic
169C2×C7×Q8C2×D411yescharacteristic
170C2×C7×Q8C2×D411yescharacteristic
171C2×C7×D4C2×D411yescharacteristic
172C22×C4×C7—21no—
173C22×C4×C7—41no—
174C7×Q16—22no—
175C7×Q16—42no—
176C7×Q16—42no—
177C7×Q16—81no—
178C7×SD16—22no—
179C7×M16—81no—
180C2×C7×C8—21no—
181C2×C7×C8—21no—
182C2×C7×C8—21no—
183C2×C7×C8—21no—
184C2×C7×C8—21no—
185C2×C7×C8C2×D411yescharacteristic
186C2×C7×C8C2×D411yescharacteristic
187C2×C7×C8C2×D411yescharacteristic
188C2×C7×C8C2×D411yescharacteristic
189C7×C4⋊C4—21no—
190C7×C4⋊C4—21no—
191C7×C4⋊C4—21no—
192C7×C4⋊C4—21no—
193C7×C4⋊C4—21no—
194C7×C4⋊C4—21no—
195C7×C4⋊C4—21no—
196C7×C4⋊C4—21no—
197C7×C4⋊C4—21no—
198C7×C4⋊C4—21no—
199C7×C4⋊C4—21no—
200C7×C4⋊C4—41no—
201C7×C4⋊C4—41no—
202C7×C4⋊C4—41no—
203C7×C4⋊C4—41no—
204C7×C4⋊C4—41no—
205C7×C4⋊C4—41no—
206C7×C4⋊C4—41no—
207C7×C4⋊C4C2×D411yescharacteristic
208C7×C4⋊C4C2×D411yescharacteristic
209C7×C4⋊C4C2×D411yescharacteristic
210C7×C4⋊C4C2×D411yescharacteristic
211C7×C22⋊C4—21no—
212C7×C22⋊C4—41no—
213C7×C22⋊C4—41no—
214C7×C22⋊C4—41no—
215C42×C7—21no—
216C42×C7—21no—
217C42×C7—21no—
218C42×C7—41no—
219C42×C7—41no—
220C42×C7—41no—
221C42×C7C2411yescharacteristic
222Q82C22×C711yescharacteristic
223#557C22×C711yescharacteristic
224#556C22×C711yescharacteristic
225D4×Q8C22×C711yescharacteristic
226#500C22×C711yescharacteristic
227#498—21no—
228#498C22×C711yescharacteristic
229#488—21no—
230#487—21no—
231#487C22×C711yescharacteristic
232#487C22×C711yescharacteristic
233#487C22×C711yescharacteristic
234#487C22×C711yescharacteristic
235#485—21no—
236#479—21no—
237#477—21no—
238#477C22×C711yescharacteristic
239#476—21no—
240#476C22×C711yescharacteristic
241#475—21no—
242#475C22×C711yescharacteristic
243#475C22×C711yescharacteristic
244#474C22×C711yescharacteristic
245#470—21no—
246#464—21no—
247#462—21no—
248#462C22×C711yescharacteristic
249#462C22×C711yescharacteristic
250#462C22×C711yescharacteristic
251#451—21no—
252C8×Q8C22×C711yescharacteristic
253C8×Q8C22×C711yescharacteristic
254C8×Q8C22×C711yescharacteristic
255C4×Q16—21no—
256C4×Q16—21no—
257C4×Q16C22×C711yescharacteristic
258C4×SD16—21no—
259C4×SD16C22×C711yescharacteristic
260#436C22×C711yescharacteristic
261#419—21no—
262#334C22×C711yescharacteristic
263#334C22×C711yescharacteristic
264#333C22×C711yescharacteristic
265#332C22×C711yescharacteristic
266#332C22×C711yescharacteristic
267#332C22×C711yescharacteristic
268Q8⋊C8C22×C711yescharacteristic
269Q8⋊C8C22×C711yescharacteristic
270Q8⋊C8C22×C711yescharacteristic
271D4⋊C8C22×C711yescharacteristic
272#322C22×C711yescharacteristic
273C23×C7—21no—
274C7×Q8—21no—
275C7×Q8—21no—
276C7×Q8—21no—
277C7×Q8—21no—
278C7×Q8—41no—
279C7×Q8—41no—
280C7×Q8—41no—
281C7×Q8—41no—
282C7×Q8—41no—
283C7×Q8—41no—
284C7×Q8—82no—
285C7×Q8—81no—
286C7×Q8—161no—
287C7×Q8#13512yes—
288C7×Q8#13712yes—
289C7×D4—21no—
290C7×D4—21no—
291C2×C4×C7—21no—
292C2×C4×C7—21no—
293C2×C4×C7—21no—
294C2×C4×C7—21no—
295C2×C4×C7—21no—
296C2×C4×C7—21no—
297C2×C4×C7—21no—
298C2×C4×C7—41no—
299C2×C4×C7—41no—
300C2×C4×C7—41no—
301C2×C4×C7—41no—
302C2×C4×C7—41no—
303C2×C4×C7—41no—
304C2×C4×C7—82no—
305C2×C4×C7C22×D411yescharacteristic
306C2×C4×C7C22×D411yescharacteristic
307C2×C4×C7H(5,𝔽2)11yescharacteristic
308C7×C8—21no—
309C7×C8—21no—
310C7×C8—21no—
311C7×C8—21no—
312C7×C8—41no—
313C7×C8—41no—
314C7×C8—41no—
315C7×C8—41no—
316C7×C8—41no—
317C22×Q8—21no—
318C2×Q16—21no—
319C2×Q16—21no—
320C2×Q16—21no—
321C2×Q16C7×D411yescharacteristic
322C2×SD16C7×D411yescharacteristic
323C2×M16—21no—
324C4⋊Q8—21no—
325C4⋊Q8—21no—
326C4⋊Q8—21no—
327C4⋊Q8—21no—
328C4⋊Q8—41no—
329C4⋊Q8C23×C711yescharacteristic
330C4⋊Q8C23×C711yescharacteristic
331C4⋊Q8C23×C711yescharacteristic
332C4⋊Q8C23×C711yescharacteristic
333#126—41no—
334#125—21no—
335#125—41no—
336#124—21no—
337C22⋊Q8—21no—
338C22⋊Q8—21no—
339C22⋊Q8—41no—
340C4×Q8—21no—
341C4×Q8—21no—
342C4×Q8—21no—
343C4×Q8—21no—
344C4×Q8—21no—
345C4×Q8C23×C711yescharacteristic
346C4×Q8C23×C711yescharacteristic
347C4×Q8C23×C711yescharacteristic
348C4×D4—21no—
349C4×D4C23×C711yescharacteristic
350#117—21no—
351#107—21no—
352#107—21no—
353#107—41no—
354#107C7×D411yescharacteristic
355#106—21no—
356#106—21no—
357#106—21no—
358#106—21no—
359#106—21no—
360#106C7×D411yescharacteristic
361C4⋊C8—21no—
362C4⋊C8—21no—
363C4⋊C8—21no—
364C4⋊C8C23×C711yescharacteristic
365C4⋊C8C23×C711yescharacteristic
366C4⋊C8C23×C711yescharacteristic
367C4⋊C8C23×C711yescharacteristic
368#103—21no—
369#103—21no—
370#103—21no—
371#103—21no—
372#103—21no—
373#103—21no—
374#103—21no—
375#103—21no—
376#103—21no—
377#103—21no—
378#103—21no—
379#103—21no—
380#103—41no—
381#103C7×D411yescharacteristic
382#103C7×D411yescharacteristic
383#103C7×D411yescharacteristic
384#102—21no—
385#102—21no—
386#102C7×D411yescharacteristic
387C22⋊C8—21no—
388C4×C8—21no—
389C4×C8—21no—
390C4×C8—21no—
391C4×C8C23×C711yescharacteristic
392C4×C8C23×C711yescharacteristic
393C4×C8C23×C711yescharacteristic
394C22×C7—41no—
395C22×C7—41no—
396C22×C7—41no—
397C22×C7D4211yescharacteristic
398C4×C7—22no—
399C4×C7—22no—
400C4×C7—21no—
401C4×C7—41no—
402C4×C7—41no—
403C4×C7—41no—
404C4×C7—41no—
405C4×C7—41no—
406C4×C7—81no—
407C4×C7—81no—
408C4×C7—81no—
409C4×C7—81no—
410C4×C7C2×#13511yescharacteristic
411C4×C7C2×#13711yescharacteristic
412C4×C7#57711yescharacteristic
413C4×C7#57811yescharacteristic
414C2×Q8—21no—
415C2×Q8—21no—
416C2×Q8—21no—
417C2×Q8—21no—
418C2×Q8—41no—
419C2×Q8—41no—
420C2×Q8—42no—
421C2×Q8—81no—
422C2×Q8C2×C7×D411yescharacteristic
423C2×Q8C2×C7×D411yescharacteristic
424C2×Q8C2×C7×D411yescharacteristic
425C2×D4C2×C7×D411yescharacteristic
426C22×C4—21no—
427C22×C4—41no—
428Q16—22no—
429Q16—42no—
430Q16—42no—
431Q16—81no—
432SD16—22no—
433M16—81no—
434C2×C8—21no—
435C2×C8—21no—
436C2×C8—21no—
437C2×C8—21no—
438C2×C8—21no—
439C2×C8C2×C7×D411yescharacteristic
440C2×C8C2×C7×D411yescharacteristic
441C2×C8C2×C7×D411yescharacteristic
442C2×C8C2×C7×D411yescharacteristic
443C4⋊C4—21no—
444C4⋊C4—21no—
445C4⋊C4—21no—
446C4⋊C4—21no—
447C4⋊C4—21no—
448C4⋊C4—21no—
449C4⋊C4—21no—
450C4⋊C4—21no—
451C4⋊C4—21no—
452C4⋊C4—21no—
453C4⋊C4—21no—
454C4⋊C4—41no—
455C4⋊C4—41no—
456C4⋊C4—41no—
457C4⋊C4—41no—
458C4⋊C4—41no—
459C4⋊C4—41no—
460C4⋊C4—41no—
461C4⋊C4C2×C7×D411yescharacteristic
462C4⋊C4C2×C7×D411yescharacteristic
463C4⋊C4C2×C7×D411yescharacteristic
464C4⋊C4C2×C7×D411yescharacteristic
465C22⋊C4—21no—
466C22⋊C4—41no—
467C22⋊C4—41no—
468C22⋊C4—41no—
469C42—21no—
470C42—21no—
471C42—21no—
472C42—41no—
473C42—41no—
474C42—41no—
475C42C24×C711yescharacteristic
476C2×C7—81no—
477C2×C7#327011yescharacteristic
478C2×C7#328211yescharacteristic
479C2×C7#328911yescharacteristic
480C23—21no—
481Q8—21no—
482Q8—21no—
483Q8—21no—
484Q8—21no—
485Q8—41no—
486Q8—41no—
487Q8—41no—
488Q8—41no—
489Q8—41no—
490Q8—41no—
491Q8—82no—
492Q8—81no—
493Q8—161no—
494Q8C7×#13512yes—
495Q8C7×#13712yes—
496D4—21no—
497D4—21no—
498C2×C4—21no—
499C2×C4—21no—
500C2×C4—21no—
501C2×C4—21no—
502C2×C4—21no—
503C2×C4—21no—
504C2×C4—21no—
505C2×C4—41no—
506C2×C4—41no—
507C2×C4—41no—
508C2×C4—41no—
509C2×C4—41no—
510C2×C4—41no—
511C2×C4—82no—
512C2×C4C22×C7×D411yescharacteristic
513C2×C4C22×C7×D411yescharacteristic
514C2×C4C7×H(5,𝔽2)11yescharacteristic
515C8—21no—
516C8—21no—
517C8—21no—
518C8—21no—
519C8—41no—
520C8—41no—
521C8—41no—
522C8—41no—
523C8—41no—
524C7#1983011yescharacteristic, direct product factor, Sylow
525C22—41no—
526C22—41no—
527C22—41no—
528C22C7×D4211yescharacteristic
529C4—22no—
530C4—22no—
531C4—21no—
532C4—41no—
533C4—41no—
534C4—41no—
535C4—41no—
536C4—41no—
537C4—81no—
538C4—81no—
539C4—81no—
540C4—81no—
541C4C2×C7×#13511yescharacteristic
542C4C2×C7×#13711yescharacteristic
543C4C7×#57711yescharacteristic
544C4C7×#57811yescharacteristic
545C2—81no—
546C2C7×#327011yescharacteristic
547C2C7×#328211yescharacteristic
548C2C7×#328911yescharacteristic
subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC42C24×C7
prime radicalC2×C7×D4C2×D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C42×C7 ◁ G

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. C7×#3363C2semidirect
5. C7×#1718C2semidirect
7. C7×#1680C2semidirect
8. C7×#1680C2semidirect
9. C7×#1672C2semidirect
11. C7×#1648C2semidirect
12. C7×#1645C2semidirect
15. C7×#1579C2semidirect
67. #19830C7direct (N × H)
147. #3363C2×C7semidirect
149. #1718C2×C7semidirect
151. #1680C2×C7semidirect
152. #1680C2×C7semidirect
153. #1672C2×C7semidirect
155. #1648C2×C7semidirect
156. #1645C2×C7semidirect
159. #1579C2×C7semidirect
524. C7#19830direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C7×Q8×SD162
C7×#33642
C7×#33632
C7×#33282
C7×#17182
C7×#17032
C7×#16802
C7×#16722
C7×#16492
C7×#16482
C7×#16452
C7×#16382
C7×#15832
C7×#15792
#198307